288045149

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{3677}}^1$

素因数の和:3753

約数の個数: 24

約数和(自身を含む): 358737408

約数和(自身を除く): 70692259

約数列:

[1, 7, 19, 31, 133, 217, 361, 589, 2527, 3677, 4123, 11191, 25739, 69863, 78337, 113987, 489041, 797909, 1327397, 2165753, 9291779, 15160271, 41149307, 288045149]

約数ペア:

[(1, 288045149), (7, 41149307), (19, 15160271), (31, 9291779), (133, 2165753), (217, 1327397), (361, 797909), (589, 489041), (2527, 113987), (3677, 78337), (4123, 69863), (11191, 25739)]